3322594

Information

• Patent Grant
• 3322594

• References
• Source

• Patent Number

  3,322,594

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1967
  57 years ago

• CPC

  • B29C65/76 - Making non-permanent or releasable joints
  • A61L15/58 - Adhesives
  • B29C65/405 - characterised by the composition of the applied molten plastics
  • B29C66/1122 - Single lap to lap joints
  • B29C66/472 - said single elements being substantially flat
  • B29C66/7485 - Natural fibres
  • B29C66/83411 - Roller, cylinder or drum types
  • B29C66/91411 - of the parts to be joined
  • B29C66/91445 - by steps
  • B29C66/9161 - by controlling or regulating the heat or the thermal flux
  • B29C66/71 - characterised by the composition of the plastics material of the parts to be joined
  • B29K2023/06 - PE
  • B29K2023/0633 - LDPE
  • B29K2105/0005 - containing compounding ingredients
  • B29K2105/0097 - Glues, adhesives
  • B29L2031/4878 - Diapers, napkins
  • Y10T156/1153 - Temperature change for delamination [e.g., heating during delaminating, etc.]

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 604 - Surgery